New Member From Central Florida!

Hello all, I'm finally getting around to modding my truck, so I decided to join so that hopefully you all could guide me in the right way of performance for my 2003 silverado 4.8L v8. So far I have ram air intake, exhaust, and it's superchipped, along with a built transmission. I am wanting to see if you all could help me find a mild cam to put in and how much it could cost. Thanks!